new LogLikelihood() TODO doc LogLikelihood Implements: CostFunction Source: costfunctions/loglikelihood.js, line 10 Methods delta() TODO doc LogLikelihood.delta Implements: CostFunction#delta Source: costfunctions/loglikelihood.js, line 29 fn() TODO doc LogLikelihood.fn Implements: CostFunction#fn Source: costfunctions/loglikelihood.js, line 19